Description
www.vishay.com DG2501, DG2502, DG2503 Vishay Siliconix 200 , Low Leakage, Low Parasitic and Low Charge Injection, Quad SPST Analog Switches DESCRI.
The DG2501, DG2502, and DG2503 are monolithic quad single-pole single-throw (SPST) analog switches that operate from a single 1.
Features
* 1.8 V to 5.5 V single supply operation
* Low leakage, 1 nA / max. at 85 °C
* Low switch off capacitance
* Rail-to-rail signal handling
* Latch up current > 800 mA (JESD78)
* ESD: 8000 V/HBM
* Typical power consumption (< 0.01 μW)
* TT
Applications
* The parts have a guaranteed control logic high of 1.4 V when V+ is 3 V and 1.8 V when V+ is 5 V. Each switch conducts equally well in both directions when on, and each has an input signal range that extends to the supplies. The DG2501, DG2502, and DG2503 are ideal for portable healthcare, instrumen